a man who immigrated to the boston area from brazil is $20,000 richer after finding loads of $100 bills inside a book. he read newspapers and got a book from a recycling facility and inside he found the cash. the father of two has a conscious and keeps thinking of the owner or owner's children out there in need of the money. >>> if we cannot find it, i at least try. how can i go to bed every single day asleep and know i got all this money. i don't need to be recognized by people as just like to do my part and god knows what i'm doing. >> he has held on to the money for the last month while searching for the owners. >> you found her. here i am. thank you. >> all you have to do is tell them what book. >> and what page it was on. >> trying to guess what book it's in. >> it's hard. >> you know it's somebody's. >> it's a large sum of cash. >> what if it's from a long time ago and that person isn't around. >> and you think this is a gift. just a little gift. i don't know. you can't ever do the wrong thing by being completely honest. >> somebody claims he's going to get it. >> if it is from li